Table 2. Hydrogen-bond geometry (Å, °).

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C12—H12⋯Br1	0.93	2.77	3.658 (5)	161
C2—H2A⋯O2iii	0.97	2.64	3.404 (14)	136

Symmetry code: (iii) .